高中英语必修3・Unit・2・Healthy・eating・公开课课件

吉林一中吉林Period1WarmingupandSpeakingcarrotGuessingGames•Competitioningroups•Pleaseidentifythenamesofthefollowingfood,fruitorvegetables?crabshrimpmuttonroastduckturnipcabbageChinesecabbagecelerypineappleChinesechestnutwalnutSunflowerseedsfrieddoughstickssteamedstuffedbunporridgewontonSteamedbreadrollsvegetablesbeanpeaeggplantmushroomcabbagepeppertomatopotatocarrotChinesecabbagepumpkincucumbertofuceleryfoodriceporridgeporkmuttonbeeffishchickenfishfruitappleorangepearpeachcherrylemonstrawberrywatermelonpineapplenutrientsmineralsfatproteinvitamin……sugarcarbohydratessomeessentialnutrientsfibreWhatdothefoodshaveincommon?Whichfoodcontainsmoresugar?grapeschocolatecakesbananasWhichofthefollowingfoodscontainthemostfat?Puttheminorderfrom1(mostfat)to5(leastfat):12345Whichfoodcontainsmorefibre?nutspeasporkcabbageWhichfoodcontainsmoreprotein?hampotatocrispseggsicecreambeansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeachesWhichfoodsgiveusenergy?helpusgrowbonesandmuscle?giveusfibrefordigestionandhealth?beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches1.Whichfoodsmainlygiveusenergy?beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches2.Whichfoodscanhelpusgrowbonesandmuscle?beansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeaches3.Whichfoodsmainlygiveusfibrefordigestionandhealth?SpeakingP12•Inpairsmakeupadialogueaboutfoodyoulikeordislikeusingtheexpressionsbelowandasmanyfood,fruitorvegetablesaspossibleandstateyourreasons.Usefulexpressionsaboutlikesanddislikes•Myfavoritefood/fruit/meatis…•I’mfondof…•Idon’tofteneat...•Ireallyhate…•Ican’tstandDiscussion:•Howtokeephealthy?•whatkindoddietcanhelppeoplebefit?Homework:PreviewReadingPeriod2---4•ReadingBreakfast:abowlofcornflakes(玉米片)+unfatmilkLunch:vegetable+somesortsofunfatmeatTimefortea:Onlywhenyoufeelhungrycanyouhavesomecrackers(饼干)Supper:3dishes+asoupcourseAhealthydietGroupWork•Planamenuwithabalanceddietcontainingproperenergy-givingfoodbody-buildingfoodandprotectivefoodsothatyoucankeepbothhealthyandslimHowandwherecanyouhaveit?Cookathomeorbuyattherestaurant?Where?Readingstrategies:Makeaguessaccordingtothetitlebeforereading.Pre-reading“Come&eathere”What?Guessing•Wherecanithappen?•Whowillbethere?•Whatfoodcanbeservedthere?energy-givingfood?Body-building-food?orprotectivefood?．Whatisthebusinesssenseoftheboss?servegood-eatingfoodorslim-keepingfood?Whatdoesthestorytellus?(mainidea)Twodifferentowners:WangPengandYongHuiservetwodifferentfoodintheirrestaurantsandhavedifferentresults.Readingfordetails•Readthetextsilently,createasmanyquestionsaspossibleandaskandanswertheminpairs.•WhydidWangPengfeelfrustrated?Fact•Whathappenedthen?•Washewarmlywelcomeorturneddown?•Whatdidhefind?•Whatattractscustomersinsideindeed?•Wheredidhegoafterheleftandwhy?•Whatmeasureswashegoingtotaketoimproveit?Readingstrategies:Readfasttoproveyourguess.Summarizethemainideaofthestoryaccordingtotheabovetable?SkimmingWhere?What?restaurantsWangPeng’sYongHui’sFoodofferedmuttonkebabs,roastpork,friedrice,cola,icecreamfruit,waterrawvegetablesProblemswithfoodsofferedfattirednotenoughfibrefoodnotenoughenergyfoodScanningMakealistofplaceswherePengweistayedandwentandhisfeelingsintheplaces:frustratedemptyfoodfriendamazedfoodpricesdelightedawayThecompetitionwason!Readingfordetails•WasWangPengrunhisbusinessverywell?Howdoyouknowthat?•Whatkindofpersondoyouthinkheis?•Whatwillhappentothem,WangPengandYangHui?•Pleasefindenoughevidencetosupportyouropinion.opinionorinferenceAnswertrueorfalsequestionsaccordingtoReading•UsuallyWangPeng’srestaurantwasfullofpeople.•Heprovidedabalanceddietinhismenu.•Yonghuiservedabalanceddiet.•Yonghuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.•WangPeng’scustomersoftenbecamefataftereatinginhisrestaurant.TFFFT•Yonghui’smenugavethemenergyfoods.•WangPeng’smenugavethemfoodcontainingfibre.•WangPeng’sadmiredYonghui’srestaurantwhenhesawthemenu.•WangPengdecidedtocopyYonghui’smenu.FFFFDiscussinpairsWhowillwinthecompetitionatlast?Discussion2•WhatwillhappentopeoplewhoofteneatatWangPeng’s?andatYongHui’s?toofat---disease---obesity(toomuchenergy-givingfood)toothin---disease—rickets(notenoughbody-buidlingfood)*Whatmakesabalanceddiet?DiscussinpairsThinkofawaytoputanendtothecompetition.Reading3Comeandeathere(2)•Readinganddiscussing•Lookatthepictureandpredicttheending?Question:Howdidtheysolvetheirpeoblemandgetmarried?angrily—peacefully—unselfishly--happily•opponent---enemy---companion---husbandandwifetwodifferentrestaurantswithdifferentfood---glareat/spyon----bothenjoydumplings…talkedaboutbalanced(discusspeacefully)diets----recognizedtheirownWandSandimproveit-(shareunselfishly)--getmarriedandlivedhappily.marriedGroupwork•Discusswhatgoodqualitiesdotheyeachhave?Cooperative,hard-working,competitive,honest,wise…,•Whatdoesthewriterwanttotellthereadersbytellingth